Korpnästjärnen
acidified forest lake · 60°N
clarity 3.8 mmax depth 3 mpH 5.5mesotrophicstatus unsatisfactorygravel road
Character of the water
Korpnästjärnen lies in central Sweden — a acidified forest lake. Acidification has thinned life down to the hardiest few.
The surroundings
The lake lies half-remote, a fair way from the nearest road, tucked into woodland.
Shallow throughout (max 3 m), with reeds and vegetation over large areas — water that warms fast in spring.
Permits & rules
Fishing permit required — Korpnästjärnen FVOF. Day permit ~60 kr · annual permit ~300 kr.
- Pike: keep at most one over 75 cm per day.
- Handheld tackle only. Respect the protected zones at the inlets and outlets.
Species in Korpnästjärnen
perch predatory fish
typically ~22 cm · can reach 45 cm
Perch moves carefully in the clear water — small mouthfuls, many of them.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the clear water pike picks its moments — wary, but relentless once committed.
Fishing Korpnästjärnen
perch and pike sit at the top of the food chain in Korpnästjärnen. The clearer water makes the fish wary — and rewards a careful presentation.
Whoever fishes Korpnästjärnen regularly builds something of their own: a log of what took, where and when. That's how the water gives up its patterns — cast by cast, never all at once.
General rules of thumb for this kind of water
- Acidified water yields few, hardy species.
The catch board
- 1Anders Karlssonpike58 cm
- 2Oskar Åbergpike53 cm
- 3Stefan Karlssonpike49 cm
- 4Jonas Krügerperch21 cm
- 5Mats Erikssonperch18 cm
- 6Maria Häggperch18 cm
Species records here
pike58 cmAnders Karlsson
perch18 cmMats Eriksson
The same water, for real